; <<>> DiG 9.4.0 <<>> @::1 +time=30 aaaa vthumb.ak.fbcdn.net ; (1 server found) ;; global options: printcmd ;; Got answer: ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 31588 ;; flags: qr rd ra; QUERY: 1, ANSWER: 5, AUTHORITY: 8, ADDITIONAL: 5 ;; QUESTION SECTION: ;vthumb.ak.fbcdn.net. IN AAAA ;; ANSWER SECTION: vthumb.ak.fbcdn.net. 4490 IN CNAME vthumb.facebook.com.edgesuite.net. vthumb.facebook.com.edgesuite.net. 87 IN CNAME a591.dspda2.akamai.net. a591.dspda2.akamai.net. 20 IN AAAA 2600:1406:1a::173d:c323 a591.dspda2.akamai.net. 20 IN AAAA 2600:1406:1a::173d:c331 a591.dspda2.akamai.net. 20 IN AAAA 2600:1406:1a::173d:c32a ;; AUTHORITY SECTION: dspda2.akamai.net. 5114 IN NS n5dspda2.akamai.net. dspda2.akamai.net. 5114 IN NS n4dspda2.akamai.net. dspda2.akamai.net. 5114 IN NS n7dspda2.akamai.net. dspda2.akamai.net. 5114 IN NS n1dspda2.akamai.net. dspda2.akamai.net. 5114 IN NS n2dspda2.akamai.net. dspda2.akamai.net. 5114 IN NS n6dspda2.akamai.net. dspda2.akamai.net. 5114 IN NS n0dspda2.akamai.net. dspda2.akamai.net. 5114 IN NS n3dspda2.akamai.net. ;; ADDITIONAL SECTION: n5dspda2.akamai.net. 294 IN A 69.144.75.156 n2dspda2.akamai.net. 5126 IN A 129.19.157.12 n7dspda2.akamai.net. 4488 IN A 69.144.75.149 n1dspda2.akamai.net. 10527 IN A 88.221.81.195 n4dspda2.akamai.net. 4488 IN A 69.144.75.149 ;; Query time: 167 msec ;; SERVER: ::1#53(::1) ;; WHEN: Tue May 20 18:50:42 2014 ;; MSG SIZE rcvd: 462